420 with CNW — Feds Seek Vendor to Test for Cannabis Compounds in Users’ Breath
As more states legalize medical and recreational cannabis use, law enforcement and opponents of cannabis reform argue that marijuana legalization will lead to increased rates of cannabis-impaired driving and traffic incidents. But while police officers can easily test for alcohol impairment using breathalyzer tests, there are currently no standardized tests to check for THC impairment via the breath. Furthermore, research has uncovered that THC blood levels are not a reliable indicator of intoxication and impairment levels. Studies have found that the base THC blood level of long-term cannabis users can be higher than the legal limit set in several states.…